EP 1510187 A3 20060329 - Method for manufacturing a dental restoration piece
Title (en)
Method for manufacturing a dental restoration piece
Title (de)
Verfahren zur Herstellung eines dentalen Restaurationsteils
Title (fr)
Procédé de réalisation d'une pièce de reconstruction dentaire
Publication
Application
Priority
DE 10339246 A 20030826
Abstract (en)
[origin: EP1510187A2] Production of a dental restoration part having a materials blend with a coefficient of heat expansion greater than that of the framework involves covering the major part of the free zone (especially the whole framework free zone) with heat-protective paste prior to heat treatment of the restoration part. Independent claims are also included for: (1) the same process as above but for the case in which the coefficient of heat expansion of the material blend is less than that of the framework; (2) use of a heat- protective paste during the heat treatment of a restoration part to cover a part of the framework not already covered by the materials blend; and (3) a heat-protective set comprising a support element and the paste which is at least brushable before being supported.
IPC 8 full level
A61C 13/00 (2006.01); A61C 13/08 (2006.01); A61C 13/083 (2006.01); A61C 13/09 (2006.01); A61K 6/02 (2006.01); A61K 6/027 (2006.01); A61K 6/04 (2006.01); A61K 6/06 (2006.01); A61K 6/884 (2020.01)
CPC (source: EP US)
A61C 13/0003 (2013.01 - EP US)
Citation (search report)
- [XAY] US 6206958 B1 20010327 - PANZERA PAUL [US], et al
- [XAY] DE 8227782 U1 19890413
- [YA] DE 9204832 U1 19920611
- [A] US 4104798 A 19780808 - TAKAHASHI SHIGEO, et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1510187 A2 20050302; EP 1510187 A3 20060329; EP 1510187 B1 20090211; AT E422344 T1 20090215; DE 10339246 A1 20050331; DE 10339246 B4 20120329; DE 502004008958 D1 20090326; JP 2005066347 A 20050317; US 2005048441 A1 20050303; US 7374422 B2 20080520
DOCDB simple family (application)
EP 04015714 A 20040703; AT 04015714 T 20040703; DE 10339246 A 20030826; DE 502004008958 T 20040703; JP 2004244424 A 20040824; US 75318703 A 20031231